This is unexpectedly delightful. Not only does this roomful of Marines sing along to the “Let It Go” section of Frozen, the familiarity they have with it suggests that they have seen it many times, which is to say: Never stereotype a Marine, folks. They have feelings just like we do! And when Idina Menzel belts out that long note, they, too, feel compelled to belt out that long note.

Honest to God, these are the men that defend our country from motherf**king evil, and I couldn’t be more happy about that.